my @sorted_data = sort {  $a->[1] <=> $b->[1]
                       || $a->[0] <=> $a->[0] } @unsorted_data;

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Wouldn't the second part of that sort be a no-op?

thor

The only easy day was yesterday

In reply to Re^2: Sorting large sets of geometric coordinates by thor
in thread Sorting large sets of geometric coordinates by Anonymous Monk

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